@font-face {
    font-family: Neu;
    src: url("../fonts/neuropol_x_free-webfont.woff");
}

.anim1{
    opacity: 0;
    -webkit-transform: translateY(100px);
    transform: translateY(100px);
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}
.anim2{
    opacity: 0;
    -webkit-transform: translateY(100px);
    transform: translateY(100px);
    -webkit-transition: all 1s ease 0.2s;
    transition: all 1s ease 0.2s;
}

.anim-show{
    opacity: 1;
    -webkit-transform: none !important;
    transform: none !important;
}


.wrap{
    width: 1200px;
    margin: 0 auto;
}
.index-content{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.index-bg{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("../images/index-bg1.jpg") no-repeat center center;
    background-size: cover;
}
.index-dark{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.8;
}
.index-p{
    position: relative;
    z-index: 4;
    height: 100%;
}
.index-logo{
    position: absolute;
    top: 0;
    opacity: 0;
    left: -300px;
    padding: 20px 40px;
    z-index: 5;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}
.index-logo.on{
    left: 0;
    opacity: 1;
}
.index-p-content{
    display: inline-block;
    vertical-align: middle;
    width: 100%;
}
.index-title{
    text-align: center;
    line-height: normal !important;
    margin-top: -60px;
    opacity: 0.3;
    -webkit-transform: rotateX(-90deg);
    transform: rotateX(-90deg);
    -webkit-transition: all 2s ease;
    transition: all 2s ease;
}
.index-title.on{
    -webkit-transform: none;
    transform: none;
}
.index-title h3{
    color: #fff;
    font-size: 60px;
    letter-spacing: 4px;
    font-weight: 500;
}
.index-link{
    text-align: center;
    line-height: normal !important;
    padding: 50px;
    overflow: hidden;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}
.index-link-box{
    position: relative;
    display: inline-block;
    margin: 30px 20px 0;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}
.index-link-box.on{
    -webkit-transform: none;
    transform: none;
}
.il-frame1{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid #fff;
    opacity: 0.3;
}
.il-frame2{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid #fff;
    opacity: 0;
    -webkit-transform: scale(1.4);
    transform: scale(1.4);
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
}
.index-link a{
    position: relative;
    display: inline-block;
    font-size: 18px;
    color: #fff;
    line-height: 80px;
    width: 220px;
    opacity: 0.3;
    z-index: 2;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

.header-content{
    background: #000;
    height: 100px;
}
.header-logo{
    float: left;
    margin-top: 12px;
}
.header-nav{
    float: right;
    margin-top: 20px;
}
.header-nav a{
    float: left;
    display: inline-block;
    line-height: 60px;
    color: #fff;
    opacity: 0.5;
    font-size: 18px;
    margin-left: 40px;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}
.header-nav a:hover{
    opacity: 1;
}
.inner-title{
    width: 80%;
    margin: 50px auto 0;
}
.inner-title1{
    text-align: center;
    font-size: 48px;
    letter-spacing: 2px;
}
.inner-title2{
    position: relative;
    text-align: center;
}
.inner-title2 span{
    display: inline-block;
    font-size: 24px;
    padding: 10px 30px;
    background: #fff;
    position: relative;
    z-index: 2;
    color: #333;
    margin-top: 10px;
}
.inner-title2-line{
    position: absolute;
    top: 32px;
    left: 0;
    width: 100%;
    height: 1px;
    background: #ddd;
}
.project-content{
    padding-top: 30px;
}
.project-box{
    position: relative;
    float: left;
    width: 385px;
    margin-top: 30px;
    margin-left: 20px;
}
.project-content .project-box:nth-child(3n+1){
    margin-left: 0;
}
.project-box:hover{
    -webkit-transform: translateY(-4px);
    transform: translateY(-4px);
    box-shadow: 0 4px 10px #999;
}
.project-box-img{
    position: relative;
    overflow: hidden;
}
.project-box-img img{
    width: 100%;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
}
.project-box-img-dark{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #000;
    opacity: 0.7;
}
.project-box-img-dark p{
    color: #fff;
    font-size: 14px;
    line-height: 20px;
    padding: 5px 20px;
    width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

}
.project-box:hover .project-box-img img{
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
.project-box-p{
    border: 1px solid #ddd;
}
.pbp-title{
    float: left;
    line-height: 60px;
    font-size: 18px;
    padding-left: 20px;
    width: 60%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pbp-icon{
    float: right;
    padding-right: 14px;
}
.pbp-icon-pc{
    float: left;
    width: 20px;
    height: 60px;
    background: url("../images/project-pc.png") no-repeat center center;
}
.pbp-icon-phone{
    float: left;
    width: 20px;
    height: 60px;
    background: url("../images/project-phone.png") no-repeat center center;
    margin-left: 10px;
}
.project-box-line{
    height: 1px;
    background: #000;
    width: 0;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
}
.project-box:hover .project-box-line{
    width: 100%;
}
.footer-content-design{
    padding: 80px 0 30px;
    text-align: center;
}
.footer-content-design h4{
    font-size: 20px;
    font-style: italic;
    margin-top: 10px;
}
.footer-content-design p{
    font-size: 12px;
}

.about-content{
    padding: 20px 0;
    font-family:  Tahoma,Microsoft YaHei,'微软雅黑',Helvetica,Arial,'宋体',sans-serif;
}
.about-box{
    margin-top: 50px;
}
.about-box-title{
    font-size: 30px;
}
.about-box-p{
    font-size: 16px;
    line-height: 30px;
    color: #333;
    text-indent: 2em;
    margin-top: 30px;
}
.about-box .about-box-a{
    color: #007aff;
    text-decoration: underline;
}







/*适配PC*/
@media screen and (min-width: 1200px) {
    .index-link-box{ -webkit-transform: translateY(200px); transform: translateY(200px);}
    .index-link-box:hover a{opacity: 1;}
    .index-link-box:hover .il-frame1{opacity: 0;}
    .index-link-box:hover .il-frame2{-webkit-transform: scale(1);transform: scale(1);opacity: 1;}
}

/*适配平板*/
@media screen and (min-width: 760px) and (max-width: 1199px) {
    .wrap{width: 90%;}

    .header-nav a{font-size: 16px;margin-left: 24px;}
    .index-link-box{-webkit-transform: translateY(200px);transform: translateY(200px);}
    .index-link a{width: 176px;font-size: 16px;}
    .project-box{width: 32%;margin-left: 2%;}
}

/*适配平板竖屏*/
@media screen and (min-width: 760px) and (max-width: 900px) {
    .project-box{width: 48%;margin-left: 4%;}
    .project-content .project-box:nth-child(3n+1){margin-left: 4%;}
    .project-content .project-box:nth-child(2n+1){margin-left: 0;}
}

/*适配手机*/
@media screen and (max-width: 759px) {
    .wrap{width: 90%;}

    .index-logo{width: 80px;padding: 10px;}
    .index-title h3{font-size: 28px;}
    .index-link{width: 178px;margin: 0 auto;padding: 30px 0 10px;}
    .index-link-box{margin: 0;margin-top: 30px;opacity: 0;}
    .index-link-box.on{opacity: 1;}
    .index-link a{font-size: 16px;line-height: 48px;width: 170px;}

    .header-logo{width: 80px;margin-top: 14px;}
    .header-content{height: 64px;}
    .header-nav a{font-size: 12px;margin-left: 10px;line-height: 28px;}
    .header-nav a:first-child{margin-left: 0;}
    .project-box{width: 48%;margin-left: 4%;margin-top: 20px;}
    .project-content .project-box:nth-child(3n+1){margin-left: 4%;}
    .project-content .project-box:nth-child(2n+1){margin-left: 0;}
    .project-box-img-dark p{padding: 5px 10px;font-size: 12px;}
    .pbp-title{font-size: 14px;padding-left: 10px;line-height: 40px;}
    .pbp-icon{padding-right: 10px;}
    .pbp-icon-pc{background-size: 14px 11.2px;width: 16px;height: 40px}
    .pbp-icon-phone{background-size: 14px 11.2px;width: 16px;margin-left: 4px;height: 40px;}
    .inner-title{margin: 36px auto 0;}
    .inner-title1{font-size: 24px;}
    .inner-title2 span{font-size: 18px;padding: 5px 20px;}
    .inner-title2-line{top: 25px;}
    .project-content{padding-top: 12px;}
    .footer-content-design h4{font-size: 16px;}
    .about-content{padding: 0;}
    .about-box{margin-top: 40px;}
    .about-box-title{font-size: 18px;}
    .about-box-p{font-size: 14px;line-height: 24px;margin-top: 16px;}
}

/*适配4寸以下手机*/
@media screen and (max-width: 350px) {
    .header-content{height: 100px;}
    .header-logo{margin: 0 auto;float: none;padding-top: 12px;}
    .header-nav{float: none;text-align: center;margin-top: 8px;}
    .header-nav a{float: none;margin: 0 5px !important;line-height: 20px;}
    .project-box{width: 100%;margin-left: 0;}
    .project-content .project-box:nth-child(3n+1){margin-left: 0;}
}









